DTXManiaプロジェクト/コード/ステージ/CDTXVmode.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Text;\r
   4 using System.Diagnostics;\r
   5 using System.IO;\r
   6 using System.Threading;\r
   7 using FDK;\r
   8 \r
   9 \r
  10 namespace DTXMania\r
  11 {\r
  12         public class CDTXVmode\r
  13         {\r
  14                 public enum ECommand\r
  15                 {\r
  16                         Stop,\r
  17                         Play,\r
  18                         Preview\r
  19                 }\r
  20 \r
  21                 /// <summary>\r
  22                 /// DTXVモードかどうか\r
  23                 /// </summary>\r
  24                 public bool Enabled\r
  25                 {\r
  26                         get;\r
  27                         set;\r
  28                 }\r
  29 \r
  30                 /// <summary>\r
  31                 /// プレビューサウンドの再生が発生した\r
  32                 /// </summary>\r
  33                 public bool Preview\r
  34                 {\r
  35                         get;\r
  36                         set;\r
  37                 }\r
  38 \r
  39                 /// <summary>\r
  40                 /// 外部から再指示が発生したか\r
  41                 /// </summary>\r
  42                 public bool Refreshed\r
  43                 {\r
  44                         get;\r
  45                         set;\r
  46                 }\r
  47 \r
  48                 /// <summary>\r
  49                 /// 演奏開始小節番号\r
  50                 /// </summary>\r
  51                 public int nStartBar\r
  52                 {\r
  53                         get;\r
  54                         set;\r
  55                 }\r
  56 \r
  57                 /// <summary>\r
  58                 /// DTXファイルの再読み込みが必要かどうか\r
  59                 /// </summary>\r
  60                 public bool NeedReload\r
  61                 {\r
  62                         get;\r
  63                         private set;\r
  64 //                      private set;    // 本来はprivate setにすべきだが、デバッグが簡単になるので、しばらくはprivateなしのままにする。\r
  65                 }\r
  66 \r
  67                 /// <summary>\r
  68                 /// DTXCからのコマンド\r
  69                 /// </summary>\r
  70                 public ECommand Command\r
  71                 {\r
  72                         get;\r
  73                         private set;\r
  74                 }\r
  75 \r
  76                 public ESoundDeviceType soundDeviceType\r
  77                 {\r
  78                         get;\r
  79                         private set;\r
  80                 }\r
  81                 public int nASIOdevice\r
  82                 {\r
  83                         get;\r
  84                         private set;\r
  85                 }\r
  86                 /// <summary>\r
  87                 /// 前回からサウンドデバイスが変更されたか\r
  88                 /// </summary>\r
  89                 public bool ChangedSoundDevice\r
  90                 {\r
  91                         get;\r
  92                         private set;\r
  93                 }\r
  94 \r
  95                 public string filename\r
  96                 {\r
  97                         get\r
  98                         {\r
  99                                 return last_path;\r
 100                         }\r
 101                 }\r
 102 \r
 103                 public string previewFilename\r
 104                 {\r
 105                         get;\r
 106                         private set;\r
 107                 }\r
 108                 public int previewVolume\r
 109                 {\r
 110                         get;\r
 111                         private set;\r
 112                 }\r
 113                 public int previewPan\r
 114                 {\r
 115                         get;\r
 116                         private set;\r
 117                 }\r
 118                 public bool GRmode\r
 119                 {\r
 120                         get;\r
 121                         private set;\r
 122                 }\r
 123                 public bool lastGRmode\r
 124                 {\r
 125                         get;\r
 126                         private set;\r
 127                 }\r
 128                 public bool TimeStretch\r
 129                 {\r
 130                         get;\r
 131                         private set;\r
 132                 }\r
 133                 public bool lastTimeStretch\r
 134                 {\r
 135                         get;\r
 136                         private set;\r
 137                 }\r
 138                 public bool VSyncWait\r
 139                 {\r
 140                         get;\r
 141                         private set;\r
 142                 }\r
 143                 public bool lastVSyncWait\r
 144                 {\r
 145                         get;\r
 146                         private set;\r
 147                 }\r
 148 \r
 149 \r
 150                 /// <summary>\r
 151                 /// コンストラクタ\r
 152                 /// </summary>\r
 153                 public CDTXVmode()\r
 154                 {\r
 155                         this.last_path = "";\r
 156                         this.last_timestamp = DateTime.MinValue;\r
 157                         this.Enabled = false;\r
 158                         this.nStartBar = 0;\r
 159                         this.Refreshed = false;\r
 160                         this.NeedReload = false;\r
 161                         this.previewFilename = "";\r
 162                         this.GRmode = false;\r
 163                         this.lastGRmode = false;\r
 164                         this.TimeStretch = false;\r
 165                         this.lastTimeStretch = false;\r
 166                         this.VSyncWait = true;\r
 167                         this.lastVSyncWait = true;\r
 168                 }\r
 169 \r
 170                 /// <summary>\r
 171                 /// DTXファイルのリロードが必要かどうか判定する\r
 172                 /// </summary>\r
 173                 /// <param name="filename">DTXファイル名</param>\r
 174                 /// <returns>再読込が必要ならtrue</returns>\r
 175                 /// <remarks>プロパティNeedReloadにも結果が入る</remarks>\r
 176                 /// <remarks>これを呼び出すたびに、Refreshedをtrueにする</remarks>\r
 177                 /// <exception cref="FileNotFoundException"></exception>\r
 178                 public bool bIsNeedReloadDTX( string filename )\r
 179                 {\r
 180                         if ( !File.Exists( filename ) )                 // 指定したファイルが存在しないなら例外終了\r
 181                         {\r
 182                                 Trace.TraceError( "ファイルが見つかりません。({0})", filename );\r
 183                                 throw new FileNotFoundException();\r
 184                                 //return false;\r
 185                         }\r
 186 \r
 187                         this.Refreshed = true;\r
 188 \r
 189                         // 前回とファイル名が異なるか、タイムスタンプが更新されているか、\r
 190                         // GRmode等の設定を変更したなら、DTX要更新\r
 191                         DateTime current_timestamp = File.GetLastWriteTime( filename );\r
 192                         if ( last_path != filename || current_timestamp > last_timestamp ||\r
 193                                 this.lastGRmode != this.GRmode || this.lastTimeStretch != this.TimeStretch || this.lastVSyncWait != this.VSyncWait )\r
 194                         {\r
 195                                 this.last_path = filename;\r
 196                                 this.last_timestamp = current_timestamp;\r
 197                                 this.lastGRmode = this.GRmode;\r
 198                                 this.lastTimeStretch = this.TimeStretch;\r
 199                                 this.lastVSyncWait = this.VSyncWait;\r
 200 \r
 201                                 this.NeedReload = true;\r
 202                                 return true;\r
 203                         }\r
 204                         this.NeedReload = false;\r
 205                         return false;\r
 206                 }\r
 207 \r
 208                 /// <summary>\r
 209                 /// \r
 210                 /// </summary>\r
 211                 /// <param name="arg"></param>\r
 212                 /// <param name="nStartBar"></param>\r
 213                 /// <param name="command"></param>\r
 214                 /// <returns>DTXV用の引数であればtrue</returns>\r
 215                 /// <remarks>内部でEnabled, nStartBar, Command, NeedReload, filename, last_path, last_timestampを設定する</remarks>\r
 216                 public bool ParseArguments( string arg )\r
 217                 {\r
 218                         bool ret = false, analyzing = true;\r
 219                         this.nStartBar = 0;\r
 220 \r
 221                         if ( arg != null ) \r
 222                         {\r
 223 //Trace.TraceInformation( "arg=" + arg );\r
 224                                 while ( analyzing )\r
 225                                 {\r
 226                                         if ( arg == "" )\r
 227                                         {\r
 228                                                 analyzing = false;\r
 229                                         }\r
 230                                         else if ( arg.StartsWith( "-V", StringComparison.OrdinalIgnoreCase ) )          // サウンド再生\r
 231                                         {\r
 232                                                 // -Vvvv,ppp,"filename"の形式。 vvv=volume, ppp=pan.\r
 233                                                 this.Enabled = true;\r
 234                                                 this.Command = ECommand.Preview;\r
 235                                                 this.Refreshed = true;\r
 236                                                 ret = true;\r
 237                                                 arg = arg.Substring( 2 );\r
 238 \r
 239                                                 int pVol = arg.IndexOf( ',' );\r
 240 //Trace.TraceInformation( "pVol=" + pVol );\r
 241                                                 string strVol = arg.Substring( 0, pVol );\r
 242 //Trace.TraceInformation( "strVol=" + strVol );\r
 243                                                 this.previewVolume = Convert.ToInt32( strVol );\r
 244 //Trace.TraceInformation( "previewVolume=" + previewVolume );\r
 245                                                 int pPan = arg.IndexOf( ',', pVol + 1 );\r
 246 //Trace.TraceInformation( "pPan=" + pPan );\r
 247                                                 string strPan = arg.Substring( pVol + 1, pPan - pVol - 1 );\r
 248 //Trace.TraceInformation( "strPan=" + strPan );\r
 249                                                 this.previewPan = Convert.ToInt32( strPan );\r
 250 //Trace.TraceInformation( "previewPan=" + previewPan );\r
 251 \r
 252                                                 arg = arg.Substring( pPan + 1 );\r
 253                                                 arg = arg.Trim( new char[] { '\"' } );\r
 254                                                 this.previewFilename = arg;\r
 255                                                 analyzing = false;\r
 256                                         }\r
 257                                         // -S  -Nxxx  filename\r
 258                                         else if ( arg.StartsWith( "-S", StringComparison.OrdinalIgnoreCase ) )          // DTXV再生停止\r
 259                                         {\r
 260                                                 this.Enabled = true;\r
 261                                                 this.Command = ECommand.Stop;\r
 262                                                 this.Refreshed = true;\r
 263                                                 ret = true;\r
 264                                                 arg = arg.Substring( 2 );\r
 265                                         }\r
 266                                         else if ( arg.StartsWith( "-D", StringComparison.OrdinalIgnoreCase ) )\r
 267                                         {\r
 268                                                 // -DW, -DA1など\r
 269                                                 arg = arg.Substring( 2 );       // -D を削除\r
 270                                                 switch ( arg[ 0 ] )\r
 271                                                 {\r
 272                                                         #region [ DirectSound ]\r
 273                                                         case 'D':\r
 274                                                                 if ( this.soundDeviceType != ESoundDeviceType.DirectSound )\r
 275                                                                 {\r
 276                                                                         this.ChangedSoundDevice = true;\r
 277                                                                         this.soundDeviceType = ESoundDeviceType.DirectSound;\r
 278                                                                 }\r
 279                                                                 else\r
 280                                                                 {\r
 281                                                                         this.ChangedSoundDevice = false;\r
 282                                                                 }\r
 283                                                                 arg = arg.Substring( 1 );\r
 284                                                                 break;\r
 285                                                         #endregion\r
 286                                                         #region [ WASAPI ]\r
 287                                                         case 'W':\r
 288                                                                 if ( this.soundDeviceType != ESoundDeviceType.ExclusiveWASAPI )\r
 289                                                                 {\r
 290                                                                         this.ChangedSoundDevice = true;\r
 291                                                                         this.soundDeviceType = ESoundDeviceType.ExclusiveWASAPI;\r
 292                                                                 }\r
 293                                                                 else\r
 294                                                                 {\r
 295                                                                         this.ChangedSoundDevice = false;\r
 296                                                                 }\r
 297                                                                 arg = arg.Substring( 1 );\r
 298                                                                 break;\r
 299                                                         #endregion\r
 300                                                         #region [ ASIO ]\r
 301                                                         case 'A':\r
 302                                                                 if ( this.soundDeviceType != ESoundDeviceType.ASIO )\r
 303                                                                 {\r
 304                                                                         this.ChangedSoundDevice = true;\r
 305                                                                         this.soundDeviceType = ESoundDeviceType.ASIO;\r
 306                                                                 }\r
 307                                                                 else\r
 308                                                                 {\r
 309                                                                         this.ChangedSoundDevice = false;\r
 310                                                                 }\r
 311                                                                 arg = arg.Substring( 1 );\r
 312 \r
 313                                                                 int nAsioDev = 0, p = 0;\r
 314                                                                 while ( true )\r
 315                                                                 {\r
 316                                                                         char c = arg[ 0 ];\r
 317                                                                         if ( '0' <= c && c <= '9' )\r
 318                                                                         {\r
 319                                                                                 nAsioDev *= 10;\r
 320                                                                                 nAsioDev += c - '0';\r
 321                                                                                 p++;\r
 322                                                                                 arg = arg.Substring( 1 );\r
 323                                                                                 continue;\r
 324                                                                         }\r
 325                                                                         else\r
 326                                                                         {\r
 327                                                                                 break;\r
 328                                                                         }\r
 329                                                                 }\r
 330                                                                 if ( this.nASIOdevice != nAsioDev )\r
 331                                                                 {\r
 332                                                                         this.ChangedSoundDevice = true;\r
 333                                                                         this.nASIOdevice = nAsioDev;\r
 334                                                                 }\r
 335                                                                 break;\r
 336                                                         #endregion\r
 337                                                 }\r
 338                                                 #region [ GRmode, TimeStretch, VSyncWait ]\r
 339                                                 {\r
 340                                                         // Reload判定は、-Nのところで行う\r
 341                                                         this.GRmode =      ( arg[ 0 ] == 'Y' );\r
 342                                                         this.TimeStretch = ( arg[ 1 ] == 'Y' );\r
 343                                                         this.VSyncWait =   ( arg[ 2 ] == 'Y' );\r
 344 \r
 345                                                         arg = arg.Substring( 3 );\r
 346                                                 }\r
 347                                                 #endregion\r
 348                                         }\r
 349                                         else if ( arg.StartsWith( "-N", StringComparison.OrdinalIgnoreCase ) )\r
 350                                         {\r
 351                                                 this.Enabled = true;\r
 352                                                 this.Command = ECommand.Play;\r
 353                                                 ret = true;\r
 354 \r
 355                                                 arg = arg.Substring( 2 );                                       // "-N"を除去\r
 356                                                 string[] p = arg.Split( new char[] { ' ' } );\r
 357                                                 this.nStartBar = int.Parse( p[ 0 ] );                   // 再生開始小節\r
 358                                                 if ( this.nStartBar < 0 )\r
 359                                                 {\r
 360                                                         this.nStartBar = -1;\r
 361                                                 }\r
 362 \r
 363                                                 int startIndex = arg.IndexOf( ' ' );\r
 364                                                 string filename = arg.Substring( startIndex + 1 );      // 再生ファイル名(フルパス) これで引数が終わっていることを想定\r
 365                                                 try\r
 366                                                 {\r
 367                                                         filename = filename.Trim( new char[] { '\"' } );\r
 368                                                         bIsNeedReloadDTX( filename );\r
 369                                                 }\r
 370                                                 catch   // 指定ファイルが存在しない\r
 371                                                 {\r
 372                                                 }\r
 373                                                 arg = "";\r
 374                                                 analyzing = false;\r
 375                                         }\r
 376                                 }\r
 377                         }\r
 378                         return ret;\r
 379                 }\r
 380 \r
 381                 /// <summary>\r
 382                 /// Viewer関連の設定のみを、Config.iniに書き出す\r
 383                 /// </summary>\r
 384                 public void tUpdateConfigIni()\r
 385                 {\r
 386                         CConfigIni cc = new CConfigIni();\r
 387                         string path = CDTXMania.strEXEのあるフォルダ + "Config.ini";\r
 388                         if ( File.Exists( path ) )\r
 389                         {\r
 390                                 try\r
 391                                 {\r
 392                                         cc.tファイルから読み込み( path );\r
 393                                 }\r
 394                                 catch\r
 395                                 {\r
 396                                         //ConfigIni = new CConfigIni(); // 存在してなければ新規生成\r
 397                                 }\r
 398                         }\r
 399 \r
 400                         cc.nViewerScrollSpeed     = CDTXMania.ConfigIni.n譜面スクロール速度;\r
 401                         cc.bViewerShowDebugStatus = CDTXMania.ConfigIni.b演奏情報を表示する;\r
 402                         cc.bViewerVSyncWait       = CDTXMania.ConfigIni.b垂直帰線待ちを行う;\r
 403                         cc.bViewerTimeStretch     = CDTXMania.ConfigIni.bTimeStretch;\r
 404                         cc.bViewerDrums有効       = CDTXMania.ConfigIni.bDrums有効;\r
 405                         cc.bViewerGuitar有効      = CDTXMania.ConfigIni.bGuitar有効;\r
 406 \r
 407                         cc.t書き出し( path );\r
 408                 }\r
 409 \r
 410                 private string last_path;\r
 411                 private DateTime last_timestamp;\r
 412 \r
 413         }\r
 414 }\r